Free Lossless Image Format 0.3 LibPNG image/image-png.cpp flif File out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Free Lossless Image Format 0.3. The impacted element is an unknown function of the file image/image-png.cpp of the component LibPNG. Executing a manipulation as part of flif File can lead to out-of-bounds. The identification of this vulnerability is CVE-2019-14373. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Free Lossless Image Format 0.3. It has been declared as critical. This vulnerability affects an unknown part of the file image/image-png.cpp of the component LibPNG. The manipulation as part of a flif File leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in image_save_png in image/image-png.cpp in Free Lossless Image Format (FLIF) 0.3. Attackers can trigger a heap-based buffer over-read in libpng via a crafted flif file.

The weakness was shared 07/28/2019. This vulnerability was named CVE-2019-14373 since 07/28/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/28/2019 🔍
07/28/2019 +0 days 🔍
07/29/2019 +1 days 🔍
11/13/2023 +1568 days 🔍

Sourcesinfo

Advisory: 541
Status: Not defined

CVE: CVE-2019-14373 (🔍)
GCVE (CVE): GCVE-0-2019-14373
GCVE (VulDB): GCVE-100-138904

Entryinfo

Created: 07/29/2019 15:51
Updated: 11/13/2023 14:28
Changes: 07/29/2019 15:51 (36), 07/15/2020 06:41 (17), 11/13/2023 14:28 (4)
Complete: 🔍
Cache ID: 216::103

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